"Access to healthcare is a human right": a constructivist study exploring the impact and potential of a hospital-community partnered COVID-19 community response team for Toronto homeless services and congregate living settings

BACKGROUND

Individuals experiencing homelessness face unique physical and mental health challenges, increased morbidity, and premature mortality. COVID -19 creates a significant heightened risk for those living in congregate sheltering spaces. In March 2020, the COVID-19 Community Response Team formed at Women's College Hospital, to support Toronto shelters and congregate living sites to manage and prevent outbreaks of SARS-CoV-2 using a collaborative model of onsite mobile testing and infection prevention. From this, the Women's College COVID-19 vaccine program emerged, where 14 shelters were identified to co-design and support the administration of vaccine clinics within each shelter. This research seeks to evaluate the impact of this partnership model and its future potential in community-centered integrated care through three areas of inquiry: (1) vaccine program evaluation and lessons learned; (2) perceptions on hospital/community partnership; (3) opportunities to advance hospital-community partnerships.

METHODS

Constructivist grounded theory was used to explore perceptions and experiences of this partnership from the voices of shelter administrators. Semi-structured interviews were conducted with administrators from 10 shelters using maximum variation purposive sampling. A constructivist-interpretive paradigm was used to determine coding and formation of themes: initial, focused, and theoretical.

RESULTS

Data analysis revealed five main categories, 16 subcategories, and one core category. The core category "access to healthcare is a human right; understand our communities" emphasizes access to healthcare is a consistent barrier for the homeless population. The main categories revealed during a time of confusion, the hospital was seen as credible and trustworthy. However, the primary focus of many shelters lies in housing, and attention is often not placed on health resourcing, solidifying partnerships, accountability, and governance structures therein. Health advocacy, information sharing tables, formalized partnerships and educating health professionals were identified by shelter administrators as avenues to advance intersectoral relationship building.

CONCLUSION

Hospital-community programs can alleviate some of the ongoing health concerns faced by shelters - during a time of COVID-19 or not. In preparation for future pandemics, access to care and cohesion within the health system requires the continuous engagement in relationship-building between hospitals and communities to support co-creation of innovative models of care, to promote health for all.

COVID-19 vaccine reactogenicity among participants enrolled in the GENCOV study

BACKGROUND

GENCOV is a prospective, observational cohort study of COVID-19-positive adults. Here, we characterize and compare side effects between COVID-19 vaccines and determine whether reactogenicity is exacerbated by prior SARS-CoV-2 infection.

METHODS

Participants were recruited across Ontario, Canada. Participant-reported demographic and COVID-19 vaccination data were collected using a questionnaire. Multivariable logistic regression was performed to assess whether vaccine manufacturer, type, and previous SARS-CoV-2 infection are associated with reactogenicity.

RESULTS

Responses were obtained from n = 554 participants. Tiredness and localized side effects were the most common reactions across vaccine doses. For most participants, side effects occurred and subsided within 1-2 days. Recipients of Moderna mRNA and AstraZeneca vector vaccines reported reactions more frequently compared to recipients of a Pfizer-BioNTech mRNA vaccine. Previous SARS-CoV-2 infection was independently associated with developing side effects.

CONCLUSIONS

We provide evidence of relatively mild and short-lived reactions reported by participants who have received approved COVID-19 vaccines.

Characterizing Risk Factors for Hospitalization and Clinical Characteristics in a Cohort of COVID-19 Patients Enrolled in the GENCOV Study

The GENCOV study aims to identify patient factors which affect COVID-19 severity and outcomes. Here, we aimed to evaluate patient characteristics, acute symptoms and their persistence, and associations with hospitalization. Participants were recruited at hospital sites across the Greater Toronto Area in Ontario, Canada. Patient-reported demographics, medical history, and COVID-19 symptoms and complications were collected through an intake survey. Regression analyses were performed to identify associations with outcomes including hospitalization and COVID-19 symptoms. In total, 966 responses were obtained from 1106 eligible participants (87% response rate) between November 2020 and May 2022. Increasing continuous age (aOR: 1.05 [95%CI: 1.01-1.08]) and BMI (aOR: 1.17 [95%CI: 1.10-1.24]), non-White/European ethnicity (aOR: 2.72 [95%CI: 1.22-6.05]), hypertension (aOR: 2.78 [95%CI: 1.22-6.34]), and infection by viral variants (aOR: 5.43 [95%CI: 1.45-20.34]) were identified as risk factors for hospitalization. Several symptoms including shortness of breath and fever were found to be more common among inpatients and tended to persist for longer durations following acute illness. Sex, age, ethnicity, BMI, vaccination status, viral strain, and underlying health conditions were associated with developing and having persistent symptoms. By improving our understanding of risk factors for severe COVID-19, our findings may guide COVID-19 patient management strategies by enabling more efficient clinical decision making.

Public knowledge of SARS-CoV-2 serological and viral lineage laboratory testing and result interpretation: A GENCOV study cross-sectional survey

OBJECTIVES

Concepts related to SARS-CoV-2 laboratory testing and result interpretation can be challenging to understand. A cross-sectional survey of COVID-19 positive adults residing in Ontario, Canada was conducted to explore how well people understand SARS-CoV-2 laboratory tests and their associated results.

DESIGN AND METHODS

Participants were recruited through fliers or by prospective recruitment of outpatients and hospitalized inpatients with COVID-19. Enrolled participants included consenting adults with a positive SARS-CoV-2 polymerase chain reaction test result. An 11-item questionnaire was developed by researchers, nurses, and physicians in the study team and was administered online between April 2021 to May 2022 upon enrolment into the study.

RESULTS

Responses were obtained from 940 of 1106 eligible participants (85% participation rate). Most respondents understood 1) that antibody results should not influence adherence to social distancing measures (n=602/888, 68%), 2) asymptomatic SARS-CoV-2 infection following test positivity (n=698/888, 79%), 3) serological test sensitivity in relation to post-infection timeline (n=540/891, 61%), and 4) limitations of experts' knowledge related to SARS-CoV-2 serology (n=693/887, 78%). Conversely, respondents demonstrated challenges understanding 1) conflicting molecular and serological test results and their relationship with immune protection (n=162/893, 18%) and 2) the impact of SARS-CoV-2 variants on vaccine effectiveness (n=235/891, 26%). Analysis of responses stratified by sociodemographic variables identified that respondents who were either: 1) female, 2) more educated, 3) aged 18-44, 4) from a high-income household, or 5) healthcare workers responded expectedly more often.

CONCLUSIONS

We have highlighted concepts related to SARS-CoV-2 laboratory tests and associated results which may be challenging to understand. The findings of this study enable us to identify 1) misconceptions related to various SARS-CoV-2 test results, 2) groups of individuals at risk, and 3) strategies to improve people's understanding of their test results.

Engaging men and boys in gender equity programs in humanitarian settings: A scoping review

Background

Engaging men and boys in interventions designed to achieve gender equity has demonstrated positive impact on reducing gender-based violence (GBV) and improving women's and girls' health. This scoping review describes the content of published gender equity programs that engage men/boys in humanitarian settings.

Methods

We searched five databases for peer-reviewed articles of GBV programs implemented with men/boys in humanitarian settings (published between Jan 2000 and Dec 2019). From each article, we extracted information on program evaluation strategies, theoretical frameworks, and modes of adaptation to the humanitarian setting.

Results

Of 21 published articles of GBV programs with men/boys (implemented in 17 countries), the majority utilized a psychosocial (attitudes) or structural (feminism) theory and only seven were not theoretically based. As to evaluation, nine programs employed quantitative methods whilst the rest employed qualitative or mixed methods; outcome evaluation data were gathered from both men only or men and women. In most articles, authors described how they developed the program taking into account the humanitarian setting and incorporated practical delivery components to overcome contextual barriers.

Conclusions

In describing the content of published GBV interventions that include men/boys in humanitarian settings, this scoping review can guide future efforts to improve women's/girls' health. Such programs can help realize SDG5 to “achieve gender equality and empower all women and girls.”

Key messages

Including men in interventions designed to improve women’s/girls’ health in humanitarian settings is critical. A scoping review of the published literature can identify existing knowledge and guide future programs.

Treatment of dentigerous cysts with a modified Hawley plate in children: report of two cases with radiographic results

Dentigerous cysts in young adults may compromise the natural evolution of the dentition and can be treated surgically or non-surgically. We report the minimally-invasive treatment of dentigerous cysts in two young patients using a modified Hawley plate to avoid traumatic injury to anatomical structures, with up to four years' follow up.

Autonomous microfluidic capillaric circuits replicated from 3D-printed molds

We recently developed capillaric circuits (CCs) - advanced capillary microfluidic devices assembled from capillary fluidic elements in a modular manner similar to the design of electric circuits (Safavieh & Juncker, Lab Chip, 2013, 13, 4180-4189). CCs choreograph liquid delivery operations according to pre-programmed capillary pressure differences with minimal user intervention. CCs were thought to require high-precision micron-scale features manufactured by conventional photolithography, which is slow and expensive. Here we present CCs manufactured rapidly and inexpensively using 3D-printed molds. Molds for CCs were fabricated with a benchtop 3D-printer, poly(dimethylsiloxane) replicas were made, and fluidic functionality was verified with aqueous solutions. We established design rules for CCs by a combination of modelling and experimentation. The functionality and reliability of trigger valves - an essential fluidic element that stops one liquid until flow is triggered by a second liquid - was tested for different geometries and different solutions. Trigger valves with geometries up to 80-fold larger than cleanroom-fabricated ones were found to function reliably. We designed retention burst valves that encode sequential liquid delivery using capillary pressure differences encoded by systematically varied heights and widths. Using an electrical circuit analogue of the CC, we established design rules to ensure strictly sequential liquid delivery. CCs autonomously delivered eight liquids in a pre-determined sequence in <7 min. Taken together, our results demonstrate that 3D-printing lowers the bar for other researchers to access capillary microfluidic valves and CCs for autonomous liquid delivery with applications in diagnostics, research and education.

Overweight, central obesity, and cardiometabolic risk factors in pediatric liver transplantation

PTMS describes the presence of ≥3 cardiometabolic risk factors that include obesity, hypertension, dyslipidemia, and IR. The prevalence of the clustering of ≥3 cardiometabolic risk factors or central obesity has not been studied in pediatric LT recipients. Single-center, cross-sectional study.

INCLUSION CRITERIA

LT recipients 2-18 yr-old, at least one yr post-LT.

EXCLUSION CRITERIA

recipients of liver retransplants or multivisceral transplants. Eighty-seven patients were identified. Median age was 9.8 yr (range 2-18), median time since LT was 6.9 yr (range 1-17). The most common indication for LT was biliary atresia (56%), and the most frequently used immunosuppressant was tacrolimus (80%). The prevalence of overweight and obesity was 21% and 5%, respectively. Central obesity affected 14%, hypertension 44%, IR 27%, low HDL 20%, and hypertriglyceridemia 39% of patients. The prevalence of ≥3 cardiometabolic risk factors was 19%. Fifty percent of the overweight/obese patients had ≥3 risk factors. Time since transplant, immunosuppression and renal function were not different between those with <3 or ≥3 risk factors. Clustering of cardiometabolic risk factors is prevalent in pediatric LT recipients, suggesting an increased risk of future CV events.

Effective ED complaint management

Handling patient complaints is possibly one of the most delicate tasks any manager must face. Although managing patient complaints is never a pleasant experience, a detailed plan can make it easier and more uniform, resulting in less stress and anxiety. Before improvements can be accomplished, deficiencies in the system must be corrected. Only after the department's processes have been deemned stable can the qualiuty of care be improved and the customer satisfied.

Developing EMS quality assessment indicators

An emergency medical service (EMS) system is part of a broad health care system which no longer can be concerned exclusively with patient transportation. Integration of prehospital and in-hospital emergency care must be achieved to provide quality patient care. This article suggests modifications in the Joint Commission on Accreditation of Healthcare Organization's (JCAHO) 10-Step Model indicators that should help in an evaluation of the issues associated with the diversion of patients from Emergency Departments. The JCAHO model is one that can be used to help integrate prehospital and inhospital care.

An emergency department perspective--Part III, Outcomes

The outcome of care has traditionally been defined as a "change in the patient's current and future health status that can be attributed to antecedent health care." However, this definition provides a "unidimensional view of quality." It fails to take into account the customer's attributes and the many small steps or process variances that can contribute to an unexpected outcome. This failure can be especially pronounced in the emergency department.

An emergency department perspective: Part II. Process review

Webster defines process as a "series of actions or operations conducting to an end." Each of the many processes that may be involved with providing a service or procedure comprises many smaller steps. It is the monitoring of those steps that we call a process review. The process review for quality management begins when a patient perceives the need to receive emergency care. It embodies the technical and interpersonal aspects of the patients, and the staff's interpersonal relationships.

Managing negative outcome by reducing variances in the emergency department

Negative outcome management depends upon reducing variances in the structure and process of health care. In the multitask environment of a hospital's emergency department (ED), a system is required to monitor the many tasks for variances. Without a monitoring system in place, the cumulative effect of these structure and process variances will significantly contribute to negative outcomes. Structure and process variance management requires a customer-focused, process-conceptualization approach that attempts to manage the many small variances in care along the entire chain of interdependent processes making up the ED system. Process mapping is one technique that enables management to understand and anticipate variances and take corrective action to eliminate them before they occur.

An emergency department perspective--Part one

High patient volumes requiring rapid turn around times, critical decision making processes, and a necessity for establishing an accurate working diagnosis are a few of the many challenges in hospital emergency departments. Quality management, rather than quality assurance, most accurately describes how activities in the emergency department should be monitored to meet these challenges. Already an important factor in manufacturing and service industries across the United States, quality management will become the essential driving force in the health care industry. To survive in the '90s, the emergency department must include in its goals the development of plans and processes that meet the challenge of the ED environment and that focus on customer satisfaction.

Mesenteroaxial gastric volvulus in children

We have presented a case of mesenteroaxial volvulus in a 12-year-old girl. Since this entity is rare in children, one must be especially alert to its possibility for early diagnosis and treatment of this potential catastrophe.